# The 30-Day Plank Challenge

> The 30-Day Plank Challenge (iPhone/iPad app by Mooncheon Song.)

- Source: https://appshunter.io/ios/app/the-30-day-plank-challenge/id1548176829 (this page in markdown: same URL + `.md`)
- Developer: [Mooncheon Song](https://appshunter.io/developer/625976926)
- Category: Health & Fitness, Lifestyle
- Price: Free
- Age rating: 4+
- Requires: iOS 10.0 · 87 MB
- Languages: American English
- Released: 2021-01-10
- Data updated: 2026-08-23
- User reviews in markdown: https://appshunter.io/ios/app/the-30-day-plank-challenge/id1548176829/reviews.md

## What is The 30?

A strong, stable core is the foundation you need to not only prevent injury but move freely and strongly in every workout. Join the 30-day plank challenge and you'll see noticeable changes in just a month's time.


How To Plank

1. Place elbows directly beneath your shoulders, legs extended. 
2. Press through your heels so calves are lengthened.
3. Relax your hand and look at the floor.
4. Keep your body in a straight line.


## Version history (last 1 release)

### 1.0 — 2021-01-10

No release notes.

## Apps similar to The 30

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Plank Timer by Axcentra](https://appshunter.io/ios/app/plank-timer-by-axcentra/id6744959520) | 5.0 (10) | Free | Health & Fitness |
| [Plank Workout & Core Trainer](https://appshunter.io/ios/app/plank-workout-and-core-trainer/id1618715238) | 5.0 (3) | Free | Health & Fitness |
| [Plank Workout: Lose Belly Fat](https://appshunter.io/ios/app/plank-workout-lose-belly-fat/id6473728681) | 4.6 (7) | Free | Health & Fitness |
| [Plank Extreme](https://appshunter.io/ios/app/plank-extreme/id1499205345) | 4.4 (5) | Free | Health & Fitness |
| [Plank Challenge: 30 Days](https://appshunter.io/ios/app/plank-challenge-30-days/id6746803064) | — | Free | Health & Fitness |
| [Plank King - Abs Workout Log](https://appshunter.io/ios/app/plank-king-abs-workout-log/id1551261027) | — | Free | Health & Fitness |

## More apps by Mooncheon Song

- [Color Mix - What Color?](https://appshunter.io/ios/app/color-mix-what-color/id1293331942)
- [Armstrong Pull-up](https://appshunter.io/ios/app/armstrong-pull-up/id1530660333)
- [Weight Workout](https://appshunter.io/ios/app/weight-workout/id1531665290)
- [Push & Pull Workout](https://appshunter.io/ios/app/push-and-pull-workout/id1531871850)
- [Beginners Workout](https://appshunter.io/ios/app/beginners-workout/id1532255768)
- [Best Calisthenics](https://appshunter.io/ios/app/best-calisthenics/id1533407528)

All apps by Mooncheon Song: https://appshunter.io/developer/625976926

## Related topics

[the 30 day plank challenge](https://appshunter.io/ios/topics/the-30-day-plank-challenge) · [the plank challenge](https://appshunter.io/ios/topics/the-plank-challenge) · [plank challenge at home 30 day](https://appshunter.io/ios/topics/plank-challenge-at-home-30-day) · [30 day challenge plank](https://appshunter.io/ios/topics/30-day-challenge-plank)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-23.*